52405160

素因数分解:

$2^3\times 5^1\times {\mathrm{173}}^1\times {\mathrm{7573}}^1$

素因数の和:7757

約数の個数: 32

約数和(自身を含む): 118608840

約数和(自身を除く): 66203680

約数列:

[1, 2, 4, 5, 8, 10, 20, 40, 173, 346, 692, 865, 1384, 1730, 3460, 6920, 7573, 15146, 30292, 37865, 60584, 75730, 151460, 302920, 1310129, 2620258, 5240516, 6550645, 10481032, 13101290, 26202580, 52405160]

約数ペア:

[(1, 52405160), (2, 26202580), (4, 13101290), (5, 10481032), (8, 6550645), (10, 5240516), (20, 2620258), (40, 1310129), (173, 302920), (346, 151460), (692, 75730), (865, 60584), (1384, 37865), (1730, 30292), (3460, 15146), (6920, 7573)]